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prEN ISO 11427 rev

Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide

General information

30.98   Project deleted   Oct 2, 2012

CEN

CEN/TC 283 Precious metals - Applications in jewellery and associated products

European Norm

39.060   Jewellery

Life cycle

PREVIOUSLY

WITHDRAWN
EN 31427:1994

NOW

ABANDON
prEN ISO 11427 rev
30.98 Project deleted
Oct 2, 2012